Product Name: High Quality Hex Bolt Brass and Nut DIN933 /DIN934 Model NO.: M3-M54 Finish: Plain Application: Machinery, Chemical Industry, Environmental, Building Grade: 4.8,6.8,8.8,10.9,12.9,14.9 Standard: DIN, ANSI, GB, JIS, BSW, GOST Head Style: Hexagonal Connection: Common Bolt Type: Hexagon Head Material: Brass Available Material: Carbon Steel, High Strength Steel, Stainless Steel Product Usage: Machinery, Chemical Industry, Environmental Trademark: CQ Transport Package: PE Bag + Cartons Specification: M3-M54 Origin: Dongguan China HS Code: 7318151090 Product Description high quality hex bolt brass and nut din933 /din934Product nameBoltsSizeM3-M52,as ypur requested.Surface treatmentZinc- Plated , Nickel-plated,Tin-plated ,Passivated , Sandblast and Anodize,Chromate, Polish , Black Oxide , Dacromet,Hot Deep Galvanize(H.D. G. )etc.GradeSteel,A2-70, A2-80, A4-80, SUS304, SUS316 ,GR2,GR5,BRASS,AluminiumStandardISO,BS,ANSI, GB,DIN,JIS,NonstandardAdvantageOEM / ODM / customized service provided;We are factory, we could make the size as your requirment.Quality controlISO standard,100% Whole range inspection through the productionCertificateISO9001:2008,ISO14001:2004, SGS, ROHSPayment termTT 30% deposit in advance, 70% Balance Before shipHow to order?Please provide the product you need parameters:1.You need the product name2.You need the amount of products3.You need the material of products4.You need the product specificationsBecause it is convenient we can more quickly to give you a quotation.Thanks!